497756380480

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{26203}}^1$

素因数の和:26361

約数の個数: 224

約数和(自身を含む): 1293890630400

約数和(自身を除く): 796134249920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 89, 92, 115, 116, 145, 160, 178, 184, 230, 232, 290, 320, 356, 368, 445, 460, 464, 580, 667, 712, 736, 890, 920, 928, 1160, 1334, 1424, 1472, 1780, 1840, 1856, 2047, 2320, 2581, 2668, 2848, 3335, 3560, 3680, 4094, 4640, 5162, 5336, 5696, 6670, 7120, 7360, 8188, 9280, 10235, 10324, 10672, 12905, 13340, 14240, 16376, 20470, 20648, 21344, 25810, 26203, 26680, 28480, 32752, 40940, 41296, 42688, 51620, 52406, 53360, 59363, 65504, 81880, 82592, 103240, 104812, 106720, 118726, 131008, 131015, 163760, 165184, 206480, 209624, 213440, 237452, 262030, 296815, 327520, 412960, 419248, 474904, 524060, 593630, 602669, 655040, 759887, 825920, 838496, 949808, 1048120, 1187260, 1205338, 1519774, 1676992, 1899616, 2096240, 2332067, 2374520, 2410676, 3013345, 3039548, 3799232, 3799435, 4192480, 4664134, 4749040, 4821352, 6026690, 6079096, 7598870, 8384960, 9328268, 9498080, 9642704, 11660335, 12053380, 12158192, 15197740, 17477401, 18656536, 18996160, 19285408, 23320670, 24106760, 24316384, 30395480, 34954802, 37313072, 38570816, 46641340, 48213520, 48632768, 53637541, 60790960, 67629943, 69909604, 74626144, 87387005, 93282680, 96427040, 107275082, 121581920, 135259886, 139819208, 149252288, 174774010, 186565360, 192854080, 214550164, 243163840, 268187705, 270519772, 279638416, 338149715, 349548020, 373130720, 429100328, 536375410, 541039544, 559276832, 676299430, 699096040, 746261440, 858200656, 1072750820, 1082079088, 1118553664, 1352598860, 1398192080, 1555488689, 1716401312, 2145501640, 2164158176, 2705197720, 2796384160, 3110977378, 3432802624, 4291003280, 4328316352, 5410395440, 5592768320, 6221954756, 7777443445, 8582006560, 10820790880, 12443909512, 15554886890, 17164013120, 21641581760, 24887819024, 31109773780, 49775638048, 62219547560, 99551276096, 124439095120, 248878190240, 497756380480]

約数ペア:

[(1, 497756380480), (2, 248878190240), (4, 124439095120), (5, 99551276096), (8, 62219547560), (10, 49775638048), (16, 31109773780), (20, 24887819024), (23, 21641581760), (29, 17164013120), (32, 15554886890), (40, 12443909512), (46, 10820790880), (58, 8582006560), (64, 7777443445), (80, 6221954756), (89, 5592768320), (92, 5410395440), (115, 4328316352), (116, 4291003280), (145, 3432802624), (160, 3110977378), (178, 2796384160), (184, 2705197720), (230, 2164158176), (232, 2145501640), (290, 1716401312), (320, 1555488689), (356, 1398192080), (368, 1352598860), (445, 1118553664), (460, 1082079088), (464, 1072750820), (580, 858200656), (667, 746261440), (712, 699096040), (736, 676299430), (890, 559276832), (920, 541039544), (928, 536375410), (1160, 429100328), (1334, 373130720), (1424, 349548020), (1472, 338149715), (1780, 279638416), (1840, 270519772), (1856, 268187705), (2047, 243163840), (2320, 214550164), (2581, 192854080), (2668, 186565360), (2848, 174774010), (3335, 149252288), (3560, 139819208), (3680, 135259886), (4094, 121581920), (4640, 107275082), (5162, 96427040), (5336, 93282680), (5696, 87387005), (6670, 74626144), (7120, 69909604), (7360, 67629943), (8188, 60790960), (9280, 53637541), (10235, 48632768), (10324, 48213520), (10672, 46641340), (12905, 38570816), (13340, 37313072), (14240, 34954802), (16376, 30395480), (20470, 24316384), (20648, 24106760), (21344, 23320670), (25810, 19285408), (26203, 18996160), (26680, 18656536), (28480, 17477401), (32752, 15197740), (40940, 12158192), (41296, 12053380), (42688, 11660335), (51620, 9642704), (52406, 9498080), (53360, 9328268), (59363, 8384960), (65504, 7598870), (81880, 6079096), (82592, 6026690), (103240, 4821352), (104812, 4749040), (106720, 4664134), (118726, 4192480), (131008, 3799435), (131015, 3799232), (163760, 3039548), (165184, 3013345), (206480, 2410676), (209624, 2374520), (213440, 2332067), (237452, 2096240), (262030, 1899616), (296815, 1676992), (327520, 1519774), (412960, 1205338), (419248, 1187260), (474904, 1048120), (524060, 949808), (593630, 838496), (602669, 825920), (655040, 759887)]